文字をコンピュータがどう認識しているか確認しよう

ある文字が，文字コードごとにどんなビット列に対応するか

1文字あるいは短い文字列を入力し、「変換」ボタンをクリックしてください。

文字コード	文字	ビット列（2進表現）	ビット列（16進表現）
ISO-8859-1	å§¨ë¨¯ì½ï§¢ê³ê»ï§ãì®°ï§¢â¥ì®®å§¨ë¯ã	111001011010011110101000111010111010100010101111111011001011110110001001111011111010011110100010111010101011001110010111111010101011101110001100111011111010011110011110111000111000111110000011111011001010111010110000111011111010011110100010111000101001000110100101111011001010111010101110111001011010011110101000111010111001101010101111111000111000111010011111	e5a7a8eba8afecbd89efa7a2eab397eabb8cefa79ee38f83ecaeb0efa7a2e291a5ecaeaee5a7a8eb9aafe38e9f
SJIS-WIN	?§¨?¨?????§￠???????§??????°?§￠??￥????§¨??????	001111111000000110011000100000010100111000111111100000010100111000111111001111110011111100111111001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111100000011001100000111111001111110011111100111111001111110011111110000001100010110011111110000001100110001000000110010001001111110011111110000001100011110011111100111111001111110011111110000001100110001000000101001110001111110011111100111111001111110011111100111111	3f8198814e3f814e3f3f3f3f3f819881913f3f3f3f3f3f3f81983f3f3f3f3f3f818b3f819881913f3f818f3f3f3f3f8198814e3f3f3f3f3f3f
EUC-JP	å§¨ë¨¯ì??ï§¢ê??ê??ï§?ã??ì®°ï§¢â??ì®®å§¨ë?¯ã??	100011111010101110101001101000011111100010100001101011111000111110101011101100111010000110101111100011111010001010110100100011111010101111000000001111110011111110001111101010111100000110100001111110001010000111110001100011111010101110110100001111110011111110001111101010111011010000111111001111111000111110101011110000011010000111111000001111111000111110101011101010100011111100111111100011111010101111000000100011111010001011101110101000011110101110001111101010111100000110100001111110001010000111110001100011111010101110100100001111110011111110001111101010111100000010001111101000101110111010001111101000101110111010001111101010111010100110100001111110001010000110101111100011111010101110110011001111111000111110100010101101001000111110101011101010100011111100111111	8faba9a1f8a1af8fabb3a1af8fa2b48fabc03f3f8fabc1a1f8a1f18fabb43f3f8fabb43f3f8fabc1a1f83f8fabaa3f3f8fabc08fa2eea1eb8fabc1a1f8a1f18faba43f3f8fabc08fa2ee8fa2ee8faba9a1f8a1af8fabb33f8fa2b48fabaa3f3f
UTF-8	å§¨ë¨¯ì½ï§¢ê³ê»ï§ãì®°ï§¢â¥ì®®å§¨ë¯ã	110000111010010111000010101001111100001010101000110000111010101111000010101010001100001010101111110000111010110011000010101111011100001010001001110000111010111111000010101001111100001010100010110000111010101011000010101100111100001010010111110000111010101011000010101110111100001010001100110000111010111111000010101001111100001010011110110000111010001111000010100011111100001010000011110000111010110011000010101011101100001010110000110000111010111111000010101001111100001010100010110000111010001011000010100100011100001010100101110000111010110011000010101011101100001010101110110000111010010111000010101001111100001010101000110000111010101111000010100110101100001010101111110000111010001111000010100011101100001010011111	c3a5c2a7c2a8c3abc2a8c2afc3acc2bdc289c3afc2a7c2a2c3aac2b3c297c3aac2bbc28cc3afc2a7c29ec3a3c28fc283c3acc2aec2b0c3afc2a7c2a2c3a2c291c2a5c3acc2aec2aec3a5c2a7c2a8c3abc29ac2afc3a3c28ec29f
UHC	?§¨?¨??½??§??³?????§?????®°?§?????®®?§¨??????	0011111110100001110101111010000110100111001111111010000110100111001111110011111110101000111101100011111100111111101000011101011100111111001111111010100111111000001111110011111100111111001111110011111110100001110101110011111100111111001111110011111100111111101000101110011110100001110001100011111110100001110101110011111100111111001111110011111100111111101000101110011110100010111001110011111110100001110101111010000110100111001111110011111100111111001111110011111100111111	3fa1d7a1a73fa1a73f3fa8f63f3fa1d73f3fa9f83f3f3f3f3fa1d73f3f3f3f3fa2e7a1c63fa1d73f3f3f3f3fa2e7a2e73fa1d7a1a73f3f3f3f3f3f

SJIS-Win,EUC-JP: Windows(SJIS-Win=CP932)、UNIX(EUC-JP)で日本語扱うための文字コード。